Quick answers
- Where does Jacob T. Arnett see patients?
- Medicare's clinician data lists 1 practice location in Spokane, WA. Call before your visit to confirm the address.
- What is Jacob T. Arnett's specialty?
- Medicare lists Anesthesiology as the primary specialty.
- Does Jacob T. Arnett accept Medicare assignment?
- Yes. Medicare's clinician data says Jacob T. Arnett accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
- What is the phone number for Jacob T. Arnett?
- (509) 624-2356, as listed in official Medicare / NPI Registry data.
- What is Jacob T. Arnett's NPI number?
- 1689632127. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Practice locations
Addresses where Jacob T. Arnett is enrolled with Medicare (CMS data updated 2026-10-02).
- 217 W Cataldo AveSpokane, WA 99201 (509) 624‑2356
Group practices
Medicare enrollment lists Jacob T. Arnett as a member of this group (CMS data updated 2026-10-02).
- Spokane Outpatient Anesthesia PLLC22 clinicians in the group
Specialties
- Anesthesiologyprimary
Other anesthesiologists in Spokane
Clinicians with the same Medicare primary specialty in Spokane, WA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Kansas School Of Med (kc/wich/sal) |
| Graduation year | 2002 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1689632127 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians